Indoor unit
10. Installation
• Please read the instruction sheets completely before installing the product.
• When the power cord is damaged, replacement work shall be performed by authorized personnel only.
• Installation work must be performed in accordance with the national wiring standards by authorized personnel only.
L1/L2/L3 Chassis
Required Parts
• Connecting cable
• Pipes: Gas side
Liquid side
• Hanging Bolt
(W 3/8 or M10 length 650mm)
• Insulated drain hose
• Additional Drain hose
Required Tools
• Level
• Screw driver
• Electric drill
• Hole core drill
• Flaring Tool set
• Torque Wrenches
• Hexagonal Wrench
• Gas-leak detector
• Thermometer
Ceiling Concealed Duct(Low Static)
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